Market
Fundamentals
Ownership & Flows
Market
Fundamentals
Ownership & Flows
Shareholding
Whale Holding x Price
Holding Distribution by Tier x Price
Tier Detail (latest week)
| Level | People | Shares (lots) | Pct | Wk chg (pt) |
|---|---|---|---|---|
| 1,000張以上 | 7 | 9,245 | 10.70% | -2.03 |
| 800–1,000 張 | 7 | 6,263 | 7.25% | -0.16 |
| 600–800 張 | 8 | 5,862 | 6.78% | -0.77 |
| 400–600 張 | 15 | 7,540 | 8.73% | +0.65 |
| 200–400 張 | 34 | 9,103 | 10.54% | +0.28 |
| 100–200 張 | 56 | 8,126 | 9.41% | -1.75 |
| 50–100 張 | 89 | 6,426 | 7.44% | -0.07 |
| 40–50 張 | 35 | 1,565 | 1.81% | -0.15 |
| 30–40 張 | 52 | 1,850 | 2.14% | -0.16 |
| 20–30 張 | 110 | 2,772 | 3.20% | -0.01 |
| 15–20 張 | 107 | 1,902 | 2.20% | +0.23 |
| 10–15 張 | 176 | 2,224 | 2.57% | +0.33 |
| 5–10 張 | 502 | 3,718 | 4.30% | +0.15 |
| 1–5 張 | 7,721 | 13,098 | 15.17% | +2.01 |
| 1張以下 | 98,707 | 6,648 | 7.69% | +1.46 |
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Latest
How to Read Taiwan Stock Shareholder Concentration Data
Taiwan Stock DataTaiwan's TDCC (Taiwan Depository & Clearing Corporation) publishes weekly shareholding distribution data, grouping all shareholders by lot size — from 1–10 lots to over 1,000 lots. When the percentage held by large shareholders (400+ or 1,000+ lots) rises steadily, it often signals accumulation by institutions or high-net-worth investors. Declining large-holder concentration may indicate distribution. Blave tracks this weekly data per stock with historical trend charts.
Latest2026-09-18
世芯-KY(3661)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 10.70%. Over the past year, 2% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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